Airtac SC80 Standard Cylinder SC80X200
The AirTAC Airtac SC80 Standard Cylinder SC80X200 is a genuine double-acting standard air cylinder with a Ø80mm bore and 200mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke200 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X200
The SC80X200 is a double-acting pneumatic cylinder that generates 2513 N of push force at 0.5 MPa, scaling up to 4523 N at the 0.9 MPa maximum operating pressure. Its 200 mm stroke suits medium-travel clamping, pressing, and material-handling tasks where a robust 25 mm diameter piston rod provides excellent rigidity.
With a compact body length A of 182 mm, this tie-rod cylinder fits into spaces where an equivalent ISO 15552 profile would be too long. The adjustable air cushion at each end decelerates the piston smoothly, reducing end-of-stroke impact and extending service life in high-cycle automation.
Airtac SC80 Standard Cylinder SC80X200 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X200 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 28 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (approx.) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC80 Standard Cylinder SC80X200
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SC80 Standard Cylinder SC80X200 Is Used
Conveyor Diverting
The 200 mm stroke and 2513 N push force at 0.5 MPa reliably divert medium-weight packages or totes on belt conveyors, with the adjustable cushion softening the stop at each end of travel.
Clamping & Fixturing
Delivers consistent 4523 N clamping force at 0.9 MPa for CNC fixtures and welding jigs. The tie-rod construction allows easy maintenance in harsh, high-cycle production environments.
Small-Part Pressing
Ideal for light assembly presses and riveting stations, where the 25 mm rod resists buckling under the 2268 N pull force, ensuring straight, repeatable motion.
Is the Airtac SC80 Standard Cylinder SC80X200 the Right Cylinder?
Step up to the SC100 bore if your application demands the higher 3927 N push force at 0.5 MPa, or down to the SC63 for 1559 N when a more compact footprint is preferred. For this 200 mm stroke, the standard 25 mm rod handles axial loads well, but any significant side load requires an external guide rail or a guided cylinder to prevent rod bearing wear and bending.
To replace an existing SC80X200, match five points: 80 mm bore, 200 mm stroke, PT3/8 port thread, the basic (no bracket) mounting configuration, and the absence of a magnet. Always verify that the port thread type matches your existing fittings.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC80 Standard Cylinder SC80X200 FAQ
At 0.5 MPa, push force is 2513 N and pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, push force reaches 4523 N. The theoretical force at 1.0 MPa is 513 kgf.
No. The SC80X200 is a double-acting cylinder and will drift or drop if pressure is lost or the valve is centered. To hold a position or load without live pressure, you must add an external rod brake, a mechanical lock, or a pilot-operated check valve.
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